\documentclass[12pt]{article}
\usepackage{txfonts}
\usepackage{hyperref}
\usepackage{ucs}
\usepackage[utf8x]{inputenc}
\usepackage{graphicx}
\setlength{\parindent}{0pt}
\setlength{\parskip}{6pt plus 2pt minus 1pt}
% This is needed for code blocks in footnotes:
\usepackage{fancyvrb}
\VerbatimFootnotes
